Toro 20330 Service Manual - Page 114

BBC / BOS / BCS 2. Unhook the spring and cable from the bellcrank (Fig. 202). 6. Slip the end of the BBC cable from the cable lever and remove the cable (Fig. 203). Fig 202 3428-0173 3. Bend the throttle control locking tab back slightly and tap the throttle control from the control panel with a rubber mallet. Place a piece of duct tape over the heads of the handle and the BBC control box mounting bolts. This will prevent control box components from falling out of the handle during disassembly. 4. Remove the three flanged head screws securing the control box halves. 5. Remove the two nylon locknuts securing the control box to the handle and carefully remove the right control housing half. A. BBC cable lever Fig 203 B. BBC cable fig 36 BBC Cable Installation (Recycler/Rear Bagger) 1. Slide a new BBC cable into the BBC cable lever. Install the end of the cable sheath in recess provided in the left control housing half. 2. Before installing the right control housing half, make sure that the traction and BBC ends are completely seated in their recesses. Also make sure that the sleeve on the upper carriage bolt passes completely through the BBC control box components to the handle. Finally, make sure that the roll pin in the rocker arm passes through the hole in the control bar. Install the right control housing half. Secure with two nylon locknuts. Note: The flanged locknut fits on the upper carriage bolt. 3. Install the three flanged head screws securing the control box halves. 6-28 WPM Drive Systems Manual